Finite Group Databasebeta

← C2×#22622909 #33966882

Subgroups — C2×#22622909 #33966882

Order 18688.

2238 conjugacy classes of subgroups.

The subgroup lattice has 566 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989312C211yesmaximal, characteristic, complemented
2C2×#17989257C211yesmaximal, characteristic
3#22622909C2116yesmaximal, direct product factor
4C2×#17988958C212yesmaximal, complemented
5C2×#17988785C212yesmaximal, complemented
6C2×#17988784C211yesmaximal, characteristic, complemented
7C2×#17988790C212yesmaximal, complemented
8C2×#17988789C211yesmaximal, characteristic, complemented
9C2×C8×Dic146C211yesmaximal, characteristic, complemented
10C2×C4×#11924017C211yesmaximal, characteristic, complemented
11C2×SD16×Dic73C212yesmaximal, complemented
12C2×#492×C73C211yesmaximal, characteristic, complemented
13C22×#11924027—21no—
14C22×#11924017C2211yescharacteristic
15C22×#11924016C2212yes—
16C22×#11924015C2212yes—
17#17989312—24no—
18#17989312C2218yescomplemented
19#17989257—24no—
20#17989257C2218yes—
21C2×#14556589C2212yes—
22C2×#14556587C2212yes—
23C2×#14556582—21no—
24C2×#14556581—22no—
25C2×#14556563—22no—
26C2×#14556562—21no—
27C2×Q8×Dic73C2212yes—
28C2×C4×Dic146C2211yescharacteristic
29C2×C4×Dic146C2211yescharacteristic
30C2×#14556556—21no—
31C2×C4×D292C2211yescharacteristic
32C2×D4×Dic73C2212yes—
33#17988958C22116yescomplemented
34#17988790C22116yescomplemented
35#17988789C2218yescomplemented
36#17988785C22116yescomplemented
37#17988784C2218yescomplemented
38C8×Dic146C2218yescomplemented
39C4×#11924017C2218yescomplemented
40SD16×Dic73C22116yescomplemented
41C2×#14556523C2211yescharacteristic
42C2×C4⋊#10596831C2211yescharacteristic
43C2×#14556520C2212yes—
44C2×#14556516C2211yescharacteristic
45C2×#14556515C2212yes—
46C2×#14556513C2211yescharacteristic
47C2×#14556512C2212yes—
48C2×C8×Dic73C2212yes—
49C22×SD16×C73C2212yes—
50C22×SD16×C73C2212yes—
51C2×C4⋊Q8×C73C2211yescharacteristic
52C2×#127×C73C2211yescharacteristic
53#492×C73C2218yescomplemented
54C2×C4×C8×C73C2211yescharacteristic
55C2×#11924027—28no—
56C2×#11924027—48no—
57C22×Dic146D411yescharacteristic
58C22×Dic146C2311yescharacteristic
59C22×D292C2311yescharacteristic
60C22×C22⋊D73—22no—
61C22×C22⋊D73—22no—
62C23×Dic73—22no—
63C22×C4×D73—21no—
64C2×#11924017—24no—
65C2×#11924017C2314yes—
66C2×#11924016—44no—
67C2×#11924016C2318yes—
68C2×#11924015—44no—
69C2×#11924015C2318yes—
70C22×#10596831C2312yes—
71#14556589—24no—
72#14556589C2318yes—
73#14556587—24no—
74#14556587C2318yes—
75#14556582—28no—
76#14556581—216no—
77#14556563—216no—
78#14556562—28no—
79Q8×Dic73—24no—
80Q8×Dic73C2318yes—
81C4×Dic146—22no—
82C4×Dic146D414yes—
83C4×Dic146C2314yes—
84C4×Dic146C2314yes—
85#14556556—28no—
86C4×D292—22no—
87C4×D292C2314yes—
88D4×Dic73—24no—
89D4×Dic73C2318yes—
90C2×C4⋊Dic73—22no—
91C2×C4⋊Dic73D411yescharacteristic
92C2×C4⋊Dic73C2311yescharacteristic
93C2×C4⋊Dic73C2311yescharacteristic
94C2×#11924007—22no—
95C2×#11924007—22no—
96C2×#11924007—21no—
97C2×#11924007D412yes—
98C2×C22⋊Dic73—22no—
99C2×#11924005—21no—
100C2×C4×Dic73—22no—
101C2×C4×Dic73—21no—
102C2×C4×Dic73C2312yes—
103#14556523C2314yes—
104C4⋊#10596831C2314yes—
105#14556520C2318yes—
106#14556516C2314yes—
107#14556515C2318yes—
108#14556513C2314yes—
109#14556512C2318yes—
110C8×Dic73C2318yes—
111C22×Q8×C73C2312yes—
112C22×D4×C73—21no—
113C22×D4×C73—21no—
114C22×D4×C73C2312yes—
115C2×SD16×C73—28no—
116C2×SD16×C73—44no—
117C2×SD16×C73C2318yes—
118C2×SD16×C73C2318yes—
119C22×C8×C73C2311yescharacteristic
120C22×C8×C73C2311yescharacteristic
121C4⋊Q8×C73—22no—
122C4⋊Q8×C73C2314yes—
123#127×C73—22no—
124#127×C73C2314yes—
125C2×C4⋊C4×C73—21no—
126C2×C4⋊C4×C73—21no—
127C2×C42×C73C2311yescharacteristic
128C4×C8×C73C2314yes—
129C23×D73—21no—
130#11924027—432no—
131C2×Dic146—22no—
132C2×Dic146—22no—
133C2×Dic146—21no—
134C2×Dic146SD1618yescomplemented
135C2×Dic146C2×D414yes—
136C2×Dic146C2412yes—
137C2×D292—22no—
138C2×D292—22no—
139C2×D292—21no—
140C2×D292C2412yes—
141C2×C22⋊D73—28no—
142C2×C22⋊D73—28no—
143C2×C22⋊D73—48no—
144C2×C22⋊D73—84no—
145C22×Dic73—21no—
146C22×Dic73—21no—
147C22×Dic73—21no—
148C22×Dic73—28no—
149C22×Dic73—48no—
150C22×Dic73C2×D412yes—
151C22×Dic73C2×D412yes—
152C2×C4×D73—24no—
153C2×C4×D73—44no—
154#11924017—28no—
155#11924016—48no—
156#11924015—48no—
157C2×#10596831—24no—
158C2×#10596831C2414yes—
159C4⋊Dic73—21no—
160C4⋊Dic73—21no—
161C4⋊Dic73—28no—
162C4⋊Dic73C2×D414yes—
163C4⋊Dic73C2412yes—
164C4⋊Dic73C2412yes—
165#11924007—24no—
166#11924007—28no—
167#11924007—28no—
168#11924007C2×D418yes—
169C22⋊Dic73—28no—
170#11924005—24no—
171C4×Dic73—24no—
172C4×Dic73—28no—
173C4×Dic73C2×D414yes—
174C4×Dic73C2414yes—
175C24×C73—22no—
176C2×Q8×C73—22no—
177C2×Q8×C73—24no—
178C2×Q8×C73—24no—
179C2×Q8×C73C2414yes—
180C2×D4×C73—22no—
181C2×D4×C73—24no—
182C2×D4×C73—24no—
183C2×D4×C73—24no—
184C2×D4×C73—24no—
185C2×D4×C73—44no—
186C2×D4×C73—82no—
187C2×D4×C73C2414yes—
188C22×C4×C73—22no—
189C22×C4×C73C2×D411yescharacteristic
190C22×C4×C73C2×D411yescharacteristic
191C22×C4×C73C2411yescharacteristic
192SD16×C73—216no—
193SD16×C73—48no—
194C2×C8×C73—22no—
195C2×C8×C73#4114yescomplemented
196C2×C8×C73C2412yes—
197C2×C8×C73C2412yes—
198C4⋊C4×C73—24no—
199C4⋊C4×C73—24no—
200C42×C73C2×D412yes—
201C42×C73C2412yes—
202C23×C73—24no—
203C23×C73—44no—
204C23×C73—44no—
205C23×C73—44no—
206C23×C73C22×D411yescharacteristic
207C22×D73—22no—
208C22×D73—42no—
209C22×D73—42no—
210C22×D73—42no—
211Q8×C73—24no—
212Q8×C73—24no—
213Q8×C73—44no—
214D4×C73—24no—
215D4×C73—24no—
216D4×C73—44no—
217D4×C73—48no—
218D4×C73—84no—
219C2×C4×C73—22no—
220C2×C4×C73—24no—
221C2×C4×C73—44no—
222C2×C4×C73C2×SD1614yes—
223C2×C4×C73C22×D412yes—
224C2×C4×C73C22×D411yescharacteristic
225C2×C4×C73C22×D412yes—
226C2×C4×C73C2×#4112yes—
227C2×C4×C73H(5,𝔽2)12yes—
228C2×C4×C73C2511yescharacteristic
229C22⋊D73—416no—
230C22⋊D73—88no—
231C2×Dic73—24no—
232C2×Dic73—22no—
233C2×Dic73—22no—
234C2×Dic73—22no—
235C2×Dic73—42no—
236C2×Dic73—42no—
237C2×Dic73—42no—
238C2×Dic73—416no—
239C2×Dic73C2×SD1618yes—
240C2×Dic73C22×D414yes—
241C2×Dic73C22×D414yes—
242D292—22no—
243D292—22no—
244D292—42no—
245C4×D73—48no—
246Dic146—22no—
247Dic146—22no—
248Dic146—42no—
249Dic146C2×SD16116yescomplemented
250C8×C73—22no—
251C8×C73C2×#4114yescomplemented
252#10596831—24no—
253C22×C73—44no—
254C22×C73—44no—
255C22×C73—44no—
256C22×C73—88no—
257C22×C73#55012yes—
258C22×C73C22×SD1612yes—
259C22×C73#57712yes—
260C22×C73C23×D411yescharacteristic
261C2×D73—42no—
262C2×D73—42no—
263C2×D73—42no—
264C2×D73—84no—
265C4×C73—22no—
266C4×C73—44no—
267C4×C73#55012yes—
268C4×C73C22×SD1614yes—
269C4×C73C22×#4111yescharacteristic
270C4×C73C2×H(5,𝔽2)11yescharacteristic
271Dic73—24no—
272Dic73—42no—
273Dic73—42no—
274Dic73—42no—
275Dic73C22×SD1618yes—
276C2×#3392—731nomaximal, Sylow
277C2×C73—84no—
278C2×C73#339214yescomplemented
279C2×C73C2×#55011yescharacteristic
280C2×C73C23×SD1611yescharacteristic
281C2×C73C2×#57711yescharacteristic
282D73—82no—
283C2×#557—731no—
284C2×#550—731no—
285#3392—7316no—
286C2×#492—732no—
287C2×#492D7311yescharacteristic, complemented
288C2×#460—732no—
289C2×#460—731no—
290C2×#461—732no—
291C2×#461—731no—
292C2×C8×Q8—731no—
293C2×C4×SD16—731no—
294C2×C4×SD16—732no—
295C73C2×#339211yescharacteristic, complemented, Sylow
296C22×#41—1461no—
297C22×SD16—732no—
298C22×SD16—732no—
299C22×SD16—731no—
300C22×SD16C2×D7312yes—
301C22×SD16C2×D7312yes—
302#557—738no—
303#557—1464no—
304#550—738no—
305#550—1464no—
306C2×C4⋊Q8—732no—
307C2×C4⋊Q8C2×D7311yescharacteristic
308C2×#127—732no—
309C2×#127C2×D7311yescharacteristic
310C2×#125—1462no—
311C2×#125—1461no—
312C2×#121—1461no—
313C2×#121—1462no—
314C2×C4×Q8—731no—
315C2×C4×Q8—732no—
316C2×C4×Q8—731no—
317C2×C4×Q8—1461no—
318C2×C4×D4—732no—
319C2×C4×D4—731no—
320#492—7316no—
321#492C2×D7318yescomplemented
322#461—7316no—
323#461—738no—
324#460—7316no—
325#460—738no—
326C8×Q8—738no—
327C4×SD16—7316no—
328C4×SD16—738no—
329C2×#106—731no—
330C2×C4⋊C8—732no—
331C2×C4⋊C8—731no—
332C2×#103—732no—
333C2×#103—731no—
334C2×#102—732no—
335C2×#102—731no—
336C2×C4×C8—732no—
337C2×C4×C8C2×D7311yescharacteristic
338C2×#41—2928no—
339C2×#41—1468no—
340C22×Q8—731no—
341C22×Q8—731no—
342C22×Q8C22×D7312yes—
343C22×D4—21no—
344C22×D4—21no—
345C22×D4—731no—
346C22×D4—1462no—
347C22×D4—1462no—
348C22×D4C22×D7312yes—
349C23×C4—1462no—
350C23×C4—1461no—
351C2×SD16—28no—
352C2×SD16—44no—
353C2×SD16—2924no—
354C2×SD16—2924no—
355C2×SD16—738no—
356C2×SD16—738no—
357C2×SD16—734no—
358C2×SD16—1464no—
359C2×SD16C22×D7318yes—
360C2×SD16C22×D7318yes—
361C22×C8—732no—
362C22×C8C22×D7311yescharacteristic
363C22×C8C22×D7311yescharacteristic
364C4⋊Q8—22no—
365C4⋊Q8—738no—
366C4⋊Q8—1464no—
367C4⋊Q8C22×D7314yes—
368#127—22no—
369#127—738no—
370#127—1464no—
371#127C22×D7314yes—
372#125—14616no—
373#125—1468no—
374#121—1468no—
375#121—14616no—
376C4×Q8—734no—
377C4×Q8—734no—
378C4×Q8—738no—
379C4×Q8—734no—
380C4×Q8—1464no—
381C4×Q8—1468no—
382C4×Q8—1462no—
383C4×D4—738no—
384C4×D4—734no—
385C4×D4—1464no—
386C4×D4—1462no—
387C2×C4⋊C4—21no—
388C2×C4⋊C4—21no—
389C2×C4⋊C4—732no—
390C2×C4⋊C4—731no—
391C2×C4⋊C4—731no—
392C2×C4⋊C4—731no—
393C2×C4⋊C4—1462no—
394C2×C4⋊C4—1462no—
395C2×C4⋊C4—1462no—
396C2×C4⋊C4—1461no—
397C2×C22⋊C4—1462no—
398C2×C22⋊C4—1461no—
399C2×C42—732no—
400C2×C42—1462no—
401C2×C42—1461no—
402C2×C42C22×D7311yescharacteristic
403#106—734no—
404C4⋊C8—738no—
405C4⋊C8—734no—
406#103—738no—
407#103—734no—
408#102—738no—
409#102—734no—
410C4×C8—738no—
411C4×C8C22×D7314yes—
412C24—22no—
413C24—1461no—
414#41—29232no—
415C2×Q8—22no—
416C2×Q8—24no—
417C2×Q8—24no—
418C2×Q8—738no—
419C2×Q8—734no—
420C2×Q8—732no—
421C2×Q8—1462no—
422C2×Q8—1462no—
423C2×Q8—1461no—
424C2×Q8C23×D7314yes—
425C2×D4—22no—
426C2×D4—24no—
427C2×D4—24no—
428C2×D4—24no—
429C2×D4—24no—
430C2×D4—44no—
431C2×D4—82no—
432C2×D4—2928no—
433C2×D4—5844no—
434C2×D4—732no—
435C2×D4—1468no—
436C2×D4—1468no—
437C2×D4—1461no—
438C2×D4—1462no—
439C2×D4—1462no—
440C2×D4C23×D7314yes—
441C22×C4—22no—
442C22×C4—2928no—
443C22×C4—2924no—
444C22×C4—732no—
445C22×C4—732no—
446C22×C4—1468no—
447C22×C4—1461no—
448C22×C4—1461no—
449C22×C4—1461no—
450C22×C4—1464no—
451C22×C4D4×D7311yescharacteristic
452C22×C4D4×D7311yescharacteristic
453C22×C4C23×D7311yescharacteristic
454SD16—216no—
455SD16—48no—
456SD16—2928no—
457SD16—2928no—
458SD16—1468no—
459C2×C8—22no—
460C2×C8—734no—
461C2×C8—1464no—
462C2×C8#1192402714yescomplemented
463C2×C8C23×D7312yes—
464C2×C8C23×D7312yes—
465C4⋊C4—24no—
466C4⋊C4—24no—
467C4⋊C4—738no—
468C4⋊C4—734no—
469C4⋊C4—732no—
470C4⋊C4—732no—
471C4⋊C4—1468no—
472C4⋊C4—1468no—
473C4⋊C4—1468no—
474C4⋊C4—1464no—
475C4⋊C4—1461no—
476C4⋊C4—1461no—
477C22⋊C4—1468no—
478C22⋊C4—1464no—
479C42—734no—
480C42—734no—
481C42—1468no—
482C42—1464no—
483C42D4×D7312yes—
484C42C23×D7312yes—
485C23—24no—
486C23—44no—
487C23—44no—
488C23—44no—
489C23—2922no—
490C23—2922no—
491C23—2922no—
492C23—1462no—
493C23C2×D4×D7311yescharacteristic
494Q8—24no—
495Q8—24no—
496Q8—44no—
497Q8—2922no—
498Q8—7316no—
499Q8—1462no—
500Q8—1462no—
501D4—24no—
502D4—24no—
503D4—44no—
504D4—48no—
505D4—84no—
506D4—29216no—
507D4—2922no—
508D4—5848no—
509D4—1462no—
510D4—1462no—
511C2×C4—22no—
512C2×C4—24no—
513C2×C4—44no—
514C2×C4—2922no—
515C2×C4—2922no—
516C2×C4—2922no—
517C2×C4—29216no—
518C2×C4—2928no—
519C2×C4—734no—
520C2×C4—738no—
521C2×C4—734no—
522C2×C4—1462no—
523C2×C4—1462no—
524C2×C4—1462no—
525C2×C4—1464no—
526C2×C4SD16×D7314yes—
527C2×C4C2×D4×D7312yes—
528C2×C4C2×D4×D7311yescharacteristic
529C2×C4C2×D4×D7312yes—
530C2×C4C2×#1192402712yes—
531C2×C4#1455663612yes—
532C2×C4C24×D7311yescharacteristic
533C8—22no—
534C8—1464no—
535C8C2×#1192402714yescomplemented
536C22—44no—
537C22—44no—
538C22—44no—
539C22—88no—
540C22—2922no—
541C22—2922no—
542C22—2922no—
543C22—5844no—
544C22#1798925712yes—
545C22C2×SD16×D7312yes—
546C22#1798939312yes—
547C22C22×D4×D7311yescharacteristic
548C4—22no—
549C4—44no—
550C4—2922no—
551C4—2922no—
552C4—2922no—
553C4—738no—
554C4—1464no—
555C4#1798925712yes—
556C4C2×SD16×D7314yes—
557C4C22×#1192402711yescharacteristic
558C4C2×#1455663611yescharacteristic
559C2—84no—
560C2—5842no—
561C2#2262290914yesdirect product factor
562C2C2×#1798925711yescharacteristic
563C2C22×SD16×D7311yescharacteristic
564C2C2×#1798939311yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#492×C73C2
socleC23×C73C22×D4
prime radicalC2×#17989257C2
hypercenterC2×#492D73
hypocenterC73C2×#3392
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#492

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×#17989312C2semidirect
3. #22622909C2direct (N × H)
4. C2×#17988958C2semidirect
5. C2×#17988785C2semidirect
6. C2×#17988784C2semidirect
7. C2×#17988790C2semidirect
8. C2×#17988789C2semidirect
9. C2×C8×Dic146C2semidirect
10. C2×C4×#11924017C2semidirect
11. C2×SD16×Dic73C2semidirect
12. C2×#492×C73C2semidirect
18. #17989312C22semidirect
33. #17988958C22semidirect
34. #17988790C22semidirect
35. #17988789C22semidirect
36. #17988785C22semidirect
37. #17988784C22semidirect
38. C8×Dic146C22semidirect
39. C4×#11924017C22semidirect
40. SD16×Dic73C22semidirect
53. #492×C73C22semidirect
134. C2×Dic146SD16semidirect
195. C2×C8×C73#41semidirect
249. Dic146C2×SD16semidirect
251. C8×C73C2×#41semidirect
278. C2×C73#3392semidirect
287. C2×#492D73semidirect
295. C73C2×#3392semidirect
321. #492C2×D73semidirect
462. C2×C8#11924027semidirect
535. C8C2×#11924027semidirect
561. C2#22622909direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#179893122
C2×#179892572
#226229092
C2×#179889582
C2×#179887852
C2×#179887842
C2×#179887902
C2×#179887892
C2×C8×Dic1462
C2×C4×#119240172
C2×SD16×Dic732
C2×#492×C732
C2×#339273